148491387

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{166657}}^1$

素因数の和:166680

約数の個数: 20

約数和(自身を含む): 241987416

約数和(自身を除く): 93496029

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 166657, 499971, 1499913, 1833227, 4499739, 5499681, 13499217, 16499043, 49497129, 148491387]

約数ペア:

[(1, 148491387), (3, 49497129), (9, 16499043), (11, 13499217), (27, 5499681), (33, 4499739), (81, 1833227), (99, 1499913), (297, 499971), (891, 166657)]